Browsing by Subject "Kimberlite"
Now showing items 1-3 of 3
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Diamond resorption morphology as a fluid proxy in diamond-bearing environments: Constraints from empirical and experimental studies
(2016-07-05)Despite of numerous studies the compositions of C-O-H fluids in the mantle and kimberlites remain uncertain due to limitations of conventional methods. My study shows no correlation between internal properties in diamond ... -
TRACE ELEMENT PARTITIONING BETWEEN APATITE AND KIMBERLITE-LIKE MELTS – IMPLICATIONS FOR VOLATILE DEGASSING AND FORMATION OF DIFFERENT KIMBERLITE FACIES
(2021-11-24)Kimberlites are the deepest mantle magmas to reach the surface of the Earth and the hosts of the major primary diamond deposits. The enigmatic nature of kimberlites owing to poorly constrained triggers of kimberlite ... -
Zonation of Hydrogen in Kimberlitic and Mantle Olivines: A Possible Proxy for the Water Content of Kimberlite Magmas
(2011-08-25)Volatiles are fundamental to many aspects of kimberlite magmatism. However, the volatile compositions and concentrations are poorly defined. Enrichment of H in kimberlitic olivines, many of which are xenocrysts, suggests ...